Does “bass reflex” mean a speaker puts out a lot of bass?
Not exactly. Unlike an acoustic suspension speaker that uses a completely sealed, airtight enclosure, a bass reflex speaker includes a tuned port hole in the cabinet to produce more bass output in a specific frequency range. Bass reflex speakers are highly efficient, and will usually play louder than acoustic suspension speakers when driven with the same amount of amplifier power. However, they may sacrifice some bass accuracy in exchange for the added bass output.